<template>
  <div class="goods">
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>权限管理</el-breadcrumb-item>
      <el-breadcrumb-item>权限列表</el-breadcrumb-item>
    </el-breadcrumb>

    <el-card class="box-card">
      <!-- search -->
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input placeholder="请输入内容" class="input-with-select" v-model="queryList.query" clearable @clear="getList">
            <el-button slot="append" icon="el-icon-search" @click="getList"></el-button>
          </el-input>
        </el-col>
        <el-col :span="4">
          <el-button type="primary" @click="goAdd">添加用户</el-button>
        </el-col>
      </el-row>
      <!-- 表格 -->
       <el-table :data="list" style="width: 100%" border stripe>
         <el-table-column type="index" label="#"></el-table-column>
         <el-table-column prop="goods_name" label="商品名称" width="1000"></el-table-column>
         <el-table-column prop="goods_price" label="商品价格(元)"></el-table-column>
         <el-table-column prop="goods_number" label="商品重量"></el-table-column>
         <el-table-column label="创建时间">
           <template slot-scope="scope">
             {{scope.row.upd_time | dateFormat}}
           </template>
         </el-table-column>
         <el-table-column label="操作" width="160">
           <template slot-scope="scope">
             <el-button type="primary" icon="el-icon-edit" size="mini"></el-button>
             <el-button type="danger" icon="el-icon-delete" size="mini" @click="removeList(scope.row.goods_id)"></el-button>
           </template>
         </el-table-column>
       </el-table>
       <!-- 分页 -->
       <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryList.pagenum"
        :page-sizes="[4, 6, 8, 10]"
        :page-size="queryList.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        background>
      </el-pagination>
    </el-card>
  </div>
</template>

<script>
export default {
  data () {
    return {
      queryList: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      list: []
    }
  },

  created () {
    this.getList()
  },

  methods: {
    async getList () {
      const { data: res } = await this.$axios.get('goods', {
        params: this.queryList
      })
      this.list = res.data.goods
      this.total = res.data.total
    },
    handleSizeChange (val) {
      this.queryList.pagesize = val
      this.getList()
    },
    handleCurrentChange (val) {
      this.queryList.pagenum = val
      this.getList()
    },
    removeList (id) {
      this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(async () => {
        const { data: res } = await this.$axios.delete(`goods/${id}`)
        if (res.meta.status !== 200) return this.$message.error(res.meta.msg)
        this.$message({
          type: 'success',
          message: '删除成功!'
        },
        this.getList()
        )
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消删除'
        })
      })
    },
    goAdd () {
      this.$router.push('/goods/add')
    }
  }
}
</script>

<style scoped lang='less'>
  .el-pagination {
    margin-top: 10px;
  }
</style>
